Browser extensions are programs that add new functionality to browsers. They are developed using technologies like HTML, CSS, JavaScript, and XML. The general structure of an extension includes metadata, a user interface, and functionality. Chrome extensions have a manifest file and folder structure that includes optional files. Firefox extensions have an install manifest file and chrome folder structure that can include XUL, JavaScript, images and more. Extensions are loaded by clicking "Load unpacked extension" in the browser extensions page after placing the extension files in a folder.
XOOPS 2.6.0 Assets Management using Asseticxoopsproject
A web page consists of a base HTML document and any additional files it may include, such as stylesheets, scripts, images and fonts. We will refer to these additional files as assets.
Assets are a very important part of the user experience. For today's rich, highly interactive web applications, the asset performance may be more significant than the backend application and database performance.
In XOOPS 2.6.0 we'll use Assetic, developed by Kris Wallsmith, to manage all the assets.
XOOPS 2.6.0 Assets Management using Asseticxoopsproject
A web page consists of a base HTML document and any additional files it may include, such as stylesheets, scripts, images and fonts. We will refer to these additional files as assets.
Assets are a very important part of the user experience. For today's rich, highly interactive web applications, the asset performance may be more significant than the backend application and database performance.
In XOOPS 2.6.0 we'll use Assetic, developed by Kris Wallsmith, to manage all the assets.
This presentation talks about managing a session and cookies in web using PHP. Cookies are stored at client machine and sent back to the server after first consecutive requests.Session manages the user state on the web page for security purpose as well.
This presentation talks about managing a session and cookies in web using PHP. Cookies are stored at client machine and sent back to the server after first consecutive requests.Session manages the user state on the web page for security purpose as well.
We take immense pleasure in unveiling the inaugural issue of our newsletter, “Ab Initio”. The literal translation of this Latin term is “from the beginning”, rendering it an apt name for our newsletter, which is aimed at putting forth a fundamental perspective on topical management-related issues.
Orange is the new blue: How to port Chrome Extension to Firefox Extensionchaykaborya
These are slides from 4front meetup #8.
Video (rus): https://youtu.be/-i9nNmCCFpA
This presentation is the roadmap how to port Chrome Extension to Firefox Extension or ho to build cross-browser extension from scratch.
A talk about browser extensions in Chrome & Safari, why they’re so great for web hackers and how to build them.
Given at JSConf EU on September 26th, 2010 in Berlin, Germany.
Build your own Chrome Extension with AngularJSflrent
What are Chrome Extensions?
What can you do?
Explanation of Content scripts, Background pages and Popup
Use Angular with CSP mode
Build and distribute your app
Build powerfull and smart web applications with Symfony2Hugo Hamon
Symfony2 first stable release is scheduled for the first week of March 2011. During this session, we will have a look at the new framework architecture and most of its powerfull features.
We will show you how Symfony2 implements the MVC pattern and an HTTP request is processed and converted as a response for the end user. Of course, we will talk about the configuration principles and how it's easy to configure Symfony2 project parts like the routing system or the data model. We will also focus on other major components of the framework like the Doctrine2 integration, forms, security (authentication and authorizations) or HTTP cache management.
This is a small article written by Akshay Khale to just demonstrate how to create a chrome extension without having knowledge of any programming language.
This article shows chrome extension creation by use of html and Json
A talk about Chrome Extensions, why they’re so great for web hackers and how to build them.
Given at the Scandinavian Web Developer Conference on June 2nd, 2010 in Stockholm, Sweden.
Examples at http://files.11born.net/swdc/
Drag and drop file upload with Dropzone in CodeIgniterYogesh singh
Dropzone is a JavaScript library which allows uploading file by drag’n’drop and display the file preview after upload.
It is easier to add to the page and it does not depend on any library like jQuery.
The file will upload to the server via AJAX.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
8. The general structure of an
Extension
metadata information
user interface extension
functionality
9. Chrome Extensions
Each extension has its own folder, and therefore a Chrome
ext. folder looks like this :
My_Extension
manifest.json js_file.js other_files
popup.html (optional)
(optional)
10. Note
The manifest.json file gives information about the
extension, such as the most important files and the
capabilities that the extension might use.
Example :
{ "name": "My Extension",
"version": "2.1",
"description": "Gets information from Google.",
"icons": { "128": "icon_128.png" },
"background_page": "bg.html",
"permissions": ["http://*.google.com/", "https://*.google.com/"],
"browser_action": {
"default_title": "",
"default_icon": "icon_19.png",
"default_popup": "popup.html"
}
}
11. Zipp’ing the Chrome extension
We can either load our extension unpacked or using the
zipped form - the .crx file
js_file.js
(optional)
popup.html
manifest.json
other_files
(optional)
.CRX
12. Publishing the chrome extension
https://chrome.google.com/extensions/developer/dashboard
14. The files
install.rdf : provides information about the extension
chrome.manifest - maps out the file/structure layout of the extension
for Firefox
/chrome
/content : contains the extensions XUL and JavaScript Files
file.xul : the XML that creates the layout of the extension
file.js : the JavaScript that manages the action of each extension object
/locale : contains language files
/skin : contains images and CSS to control extension object layout
file.css - a CSS file controlling presentation, just like a website
file.png - image
15. The files
<?xml version="1.0"?>
<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:em="http://www.mozilla.org/2004/em-rdf#">
<Description about="urn:mozilla:install-manifest">
<em:id>sample@example.net</em:id>
<em:version>1.0</em:version>
<em:type>2</em:type>
<!-- Target Application this extension can install into,
with minimum and maximum supported versions. -->
<em:targetApplication>
install.rdf
<Description>
<em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
<em:minVersion>1.5</em:minVersion>
<em:maxVersion>4.0.*</em:maxVersion>
</Description>
</em:targetApplication>
<!-- Front End MetaData -->
<em:name>sample</em:name>
<em:description>A test extension</em:description>
<em:creator>Your Name Here</em:creator>
<em:homepageURL>http://www.example.com/</em:homepageURL>
</Description>
</RDF>
16. The files
XUL ??
XML-based User-Interface Language that lets you build
feature-rich cross platform applications that can run
connected or disconnected from the Internet.
21. {
"name": "Bookmark",
"description": "Adds the current page to my bookmarking system.",
"version": "1.0",
"background_page": "background.html",
"permissions": [
"tabs",
"http://*/*",
"https://*/*"
],
"browser_action": {
"default_title": "Bookmark This Page",
"default_icon": "icon.png",
"popup": "popup.html"
}
} manifest.json
22. // This callback function is called when the content script has been
// injected and returned its results
function onPageInfo(o)
{
document.getElementById("title").value = o.title;
document.getElementById("url").value = o.url;
document.getElementById("summary").innerText = o.summary;
}
// POST the data to the server using XMLHttpRequest
function addBookmark(f)
{
var req = new XMLHttpRequest();
req.open("POST", "http://mywebappurl/do_add_bookmark/", true);
var params = "title=" + document.getElementById("title").value +
"&url=" + document.getElementById("url").value +
"&summary=" + document.getElementById("summary").value +
"&tags=" + document.getElementById("tags").value;
req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
req.setRequestHeader("Content-length", params.length);
req.setRequestHeader("Connection", "close");
req.send(params);
req.onreadystatechange = function()
{
// If the request completed, close the extension popup
if (req.readyState == 4)
if (req.status == 200) window.close();
popup.html
};
return false;
}
// Call the getPageInfo function in the background page, passing in
// our onPageInfo function as the callback
window.onload = function()
{
var bg = chrome.extension.getBackgroundPage();
bg.getPageInfo(onPageInfo);
}
23. <script>
// Array to hold callback functions
var callbacks = [];
// This function is called onload in the popup code
function getPageInfo(callback)
{
// Add the callback to the queue
callbacks.push(callback);
// Injects the content script into the current page
chrome.tabs.executeScript(null, { file: "content_script.js" });
};
// Perform the callback when a request is received from the content script
chrome.extension.onRequest.addListener(function(request)
{
// Get the first callback in the callbacks array
// and remove it from the array
var callback = callbacks.shift();
// Call the callback function
callback(request);
});
</script>
background.html
24. // Object to hold information about the current page
var pageInfo = {
"title": document.title,
"url": window.location.href,
"summary": window.getSelection().toString()
};
// Send the information back to the extension
chrome.extension.sendRequest(pageInfo);
content_script.js
25. After we have all there files in one folder, then we will
load the extension as follows :
Bring up the extensions management page by clicking the wrench icon and choosing
Tools > Extensions.
If Developer mode has a + by it, click the + to add developer information to the page.
The + changes to a -, and more buttons and information appear.
Click the Load unpacked extension button. A file dialog appears.
In the file dialog, navigate to your extension's folder and click OK.
And there you have it !